GPS Space Vehicle Time Integrity for MJD 53038

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
02:04
03:22
03:21
07:56
  4,591
16,015
    86
    95
  -327,833
  -327,848
4
24
0
1
0
1
0
0

2
2
1
2
02:20
03:22
03:21
07:42
  3,629
15,158
    83
    93
   268,442
   268,518
8
43
1
1
0
1
0
0

3
3
1
2
04:09
19:58
08:25
22:51
14,957
10,050
   100
    94
   -82,783
   -82,950
9
12
2
0
0
0
0
0

4
1
10:47
16:24
19,718
    96
    56,973
48
0
0
0

5
1
12:34
17:28
16,686
    99
   -15,950
18
1
1
0

6
1
15:17
20:44
18,949
    90
     3,477
30
3
3
0

7
1
08:45
15:04
21,901
   102
  -627,230
37
0
0
0

8
1
06:12
12:09
20,738
    95
  -373,317
50
1
1
0

9
9
1
2
11:02
19:44
14:44
23:30
13,082
13,215
   103
    98
    28,559
    28,606
6
5
1
87
0
0
0
0

10
1
14:04
19:19
18,003
    96
   -38,748
6
25
1
0

11
11
1
2
00:00
07:45
02:41
11:46
  9,336
13,898
    86
   103
   -93,875
   -93,934
9
11
1
1
0
0
0
0

12
-

13
1
03:40
08:59
18,457
    93
    31,451
5
1
0
0

14
14
1
2
00:00
20:53
03:21
23:59
11,721
10,679
    86
    95
    18,090
    18,098
4
3
53
2
0
0
0
0

15
1
19:02
23:59
17,119
   424
  -220,866
12694
11
13
0

16
16
1
2
01:39
03:22
03:21
06:38
  5,888
11,286
    86
    95
   -16,104
   -16,092
4
37
8
1
0
1
0
0

17
1
13:24
19:46
21,926
   100
  -161,067
139
3
3
0

18
1
17:46
23:59
21,643
   334
    10,054
10393
11
13
0

19
-

20
20
20
1
2
3
01:03
03:22
12:01
03:21
05:49
13:14
  7,883
  8,595
  4,213
    89
    90
    99
   190,329
   190,309
   190,247
6
8
9
1
5
13
0
0
0
0
0
0

21
1
16:50
23:12
21,947
   100
   -71,686
17
3
3
0

22
22
1
2
00:00
19:22
02:04
23:59
  7,099
16,058
    87
   259
    63,492
    62,824
28
6342
1
11
1
13
0
0

23
23
1
2
00:00
20:17
02:41
23:59
  9,333
12,818
    88
   165
  -193,577
  -193,512
4
2326
7
11
0
11
0
0

24
1
12:07
18:03
20,434
    97
    -1,383
20
1
1
0

25
25
1
2
00:00
03:22
03:21
04:50
11,721
  5,047
    91
    82
   -59,971
   -59,987
5
3
22
9
0
0
0
0

26
26
1
2
08:55
16:49
11:20
21:25
  8,365
15,858
   101
    97
  -436,955
  -436,601
29
55
1
2
0
1
0
0

27
1
04:39
10:51
21,513
    96
  -905,130
54
1
1
0

28
1
07:14
13:52
23,059
   101
   -17,679
10
0
0
0

29
29
1
2
08:12
16:26
11:06
20:41
  9,871
14,653
   106
   100
  -220,022
  -220,199
15
33
1
3
0
3
0
0

30
30
1
2
00:00
14:07
02:37
18:22
  9,082
14,539
    94
    93
  -768,688
  -769,599
46
76
1
2
1
1
0
0

31
31
1
2
05:05
21:41
10:03
22:59
17,414
  4,653
    98
    96
  -139,621
  -141,454
174
48
2
0
2
0
0
0

32
-

33
-

34
-

35
-

36
-

37
-

38
-

39
-

40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	02:04 03:22	03:21 07:56	4,591 16,015	86 95	-327,833 -327,848	4 24	0 1	0 1	0 0
2 2	1 2	02:20 03:22	03:21 07:42	3,629 15,158	83 93	268,442 268,518	8 43	1 1	0 1	0 0
3 3	1 2	04:09 19:58	08:25 22:51	14,957 10,050	100 94	-82,783 -82,950	9 12	2 0	0 0	0 0
4	1	10:47	16:24	19,718	96	56,973	48	0	0	0
5	1	12:34	17:28	16,686	99	-15,950	18	1	1	0
6	1	15:17	20:44	18,949	90	3,477	30	3	3	0
7	1	08:45	15:04	21,901	102	-627,230	37	0	0	0
8	1	06:12	12:09	20,738	95	-373,317	50	1	1	0
9 9	1 2	11:02 19:44	14:44 23:30	13,082 13,215	103 98	28,559 28,606	6 5	1 87	0 0	0 0
10	1	14:04	19:19	18,003	96	-38,748	6	25	1	0
11 11	1 2	00:00 07:45	02:41 11:46	9,336 13,898	86 103	-93,875 -93,934	9 11	1 1	0 0	0 0
12	-
13	1	03:40	08:59	18,457	93	31,451	5	1	0	0
14 14	1 2	00:00 20:53	03:21 23:59	11,721 10,679	86 95	18,090 18,098	4 3	53 2	0 0	0 0
15	1	19:02	23:59	17,119	424	-220,866	12694	11	13	0
16 16	1 2	01:39 03:22	03:21 06:38	5,888 11,286	86 95	-16,104 -16,092	4 37	8 1	0 1	0 0
17	1	13:24	19:46	21,926	100	-161,067	139	3	3	0
18	1	17:46	23:59	21,643	334	10,054	10393	11	13	0
19	-
20 20 20	1 2 3	01:03 03:22 12:01	03:21 05:49 13:14	7,883 8,595 4,213	89 90 99	190,329 190,309 190,247	6 8 9	1 5 13	0 0 0	0 0 0
21	1	16:50	23:12	21,947	100	-71,686	17	3	3	0
22 22	1 2	00:00 19:22	02:04 23:59	7,099 16,058	87 259	63,492 62,824	28 6342	1 11	1 13	0 0
23 23	1 2	00:00 20:17	02:41 23:59	9,333 12,818	88 165	-193,577 -193,512	4 2326	7 11	0 11	0 0
24	1	12:07	18:03	20,434	97	-1,383	20	1	1	0
25 25	1 2	00:00 03:22	03:21 04:50	11,721 5,047	91 82	-59,971 -59,987	5 3	22 9	0 0	0 0
26 26	1 2	08:55 16:49	11:20 21:25	8,365 15,858	101 97	-436,955 -436,601	29 55	1 2	0 1	0 0
27	1	04:39	10:51	21,513	96	-905,130	54	1	1	0
28	1	07:14	13:52	23,059	101	-17,679	10	0	0	0
29 29	1 2	08:12 16:26	11:06 20:41	9,871 14,653	106 100	-220,022 -220,199	15 33	1 3	0 3	0 0
30 30	1 2	00:00 14:07	02:37 18:22	9,082 14,539	94 93	-768,688 -769,599	46 76	1 2	1 1	0 0
31 31	1 2	05:05 21:41	10:03 22:59	17,414 4,653	98 96	-139,621 -141,454	174 48	2 0	2 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-